mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-15 17:39:28 +00:00
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2019 Atmosphère-NX
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms and conditions of the GNU General Public License,
|
||
|
|
* version 2, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
||
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||
|
|
* more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#define _REENT_ONLY
|
||
|
|
#include <errno.h>
|
||
|
|
|
||
|
|
#include "spinlock.h"
|
||
|
|
|
||
|
|
#define MAX_SW_BREAKPOINTS 32
|
||
|
|
|
||
|
|
typedef struct SoftwareBreakpoint {
|
||
|
|
u64 address; // VA
|
||
|
|
u32 savedInstruction;
|
||
|
|
u32 uid;
|
||
|
|
bool persistent;
|
||
|
|
bool applied;
|
||
|
|
} SoftwareBreakpoint;
|
||
|
|
|
||
|
|
typedef struct SoftwareBreakpointManager {
|
||
|
|
RecursiveSpinlock lock;
|
||
|
|
size_t numBreakpoints;
|
||
|
|
SoftwareBreakpoint breakpoints[MAX_SW_BREAKPOINTS];
|
||
|
|
u32 bpUniqueCounter;
|
||
|
|
} SoftwareBreakpointManager;
|
||
|
|
|
||
|
|
extern SoftwareBreakpointManager g_softwareBreakpointManager;
|
||
|
|
|
||
|
|
bool revertAllSoftwareBreakpoints(void);
|
||
|
|
bool applyAllSoftwareBreakpoints(void);
|
||
|
|
|
||
|
|
int addSoftwareBreakpoint(u64 addr, bool persistent);
|
||
|
|
int removeSoftwareBreakpoint(u64 addr, bool keepPersistent);
|
||
|
|
int removeAllSoftwareBreakpoints(bool keepPersistent);
|